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Last modified 2022-12-06

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AOR AR-740A

A picture of AOR AR-740A

SPECIFICATIONS

GENERAL
Type:Amateur UHF transceiver
Frequency range: 430-440 MHz
Tuning steps:5 KHz
Frequency stability:? ppm
Mode:FM
Channels / memory management: None
Repeater shift / offset:4.6 MHz
Power supply:9.6 VDC (Eight NiCd batteries)
Current drain / power consumption:RX: ? mA
TX: Max ? mA
Antenna impedance / connector:50 ohm / ?
Dimensions (W*H*D):62*167*40 mm (2.44*6.58*1.58")
Weight:450 g (15.87 oz)
Other features:




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:

HighLow
70 cm:3 W300 mW
Modulation system:
Max FM deviation (Factory set):? KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 1981-198x (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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